Warranty

The 12-month warranty covers manufacturing defects in:

• The PEM/SPE electrolysis stack;
• Electronic control board and display;
• Internal pumps and valves;
• Power supply.

The warranty applies for 12 months from the date your machine is delivered.

• Consumables — nasal cannulas, masks, filters, water bottles;
• Damage from tap or mineralised water (use distilled / deionised water only);
• Cosmetic damage from drops, knocks, or transit handling after delivery;
• Damage from unauthorised servicing or modification;
• Loss or theft.

Email admin@hydrogenmachines.com.au with your order number, a description of the fault and (where useful) photos or a short video. We respond within one business day. If repair is needed and the unit is in warranty, we will arrange inbound shipping at our cost.